Proximate-tile-type-based map generation

An approach to facilitating proximate-tile-type-based map generation is provided. Tile type information that indicates tile types for map tiles of a map to be generated may be received. One or more proximate tile types may be determined for individual ones of the map tiles based on the tile types. The proximate tile types may include one or more of the tile types of other ones of the map tiles that are proximate the individual map tiles on the map. Level information that indicates levels for the individual map tiles may be determined based on the proximate tile types of the individual map tiles. The map may be generated based on the tile type information and the level information. In some implementations, the tile type information may be received as a graphic representation having colors that indicate the tile types.